You don t hear the outdoor unit s compressor working and the fan isn t spinning.
Central air fan stopped spinning.
Not interested in being an hvac sleuth.
So you do some investigating and realize that even though the outside unit is buzzing the fan isn t spinning.
You go outside to check the a c unit and it s buzzing but the fan s not spinning.
The one on the outside blows air across the coils to remove the heat from the air to cool it.
A blocked air filter may be the culprit in why your air conditioning s fan is not spinning.
When your air conditioner s filter is dirty filthy and clogged air flow can t go through the filter and ice will begin to accumulate on it.
As a result this puts more stress on your unit s fan as well as the other parts of the machine.
5 common reasons why your central air conditioner fan is not working.
Maybe you notice that there is warm air blowing through your vents despite the fact that you are good about changing your ac filters and you ve never had any type of problem like this.
Take a stick or screwdriver and spin the fan blade.
The good news is it s pretty easy to find out.
If the motor is still spinning albeit slowly it is not moving enough air for your hvac unit to function normally.
We ll diagnose your unit and provide a fair quote for the air conditioning.
Your system s air filter traps dust dirt and other airborne pollutants to keep indoor air and internal cooling system components cleaner.
The one on the inside of the unit blows cold air into the house.
Air conditioner outside unit fan not working.
It s important to get the fan up and running asap or else the home will get uncomfortable in a hurry and you could end up damaging the compressor.
Oh no your air conditioner s not working.
When the fan goes down there is no way to cycle the air and thus the system is essentially stalled.
Another common and easily remedied situation that sometimes results in a central air conditioner fan not working is a dirty clogged air filter.
Symptoms of a central a c fan not working.
However your capacitor can go bad for various reasons and stop working properly which will force one of your system s fans to stop spinning.
A capacitor stores up energy that provides power to your air conditioner s fans.
Don t risk damaging your compressor.
There are a few ways to tell if your a c fan is.
With the power off to your condensing unit here is a simple test you can do.
You may have a bad capacitor.
It s easy enough to figure out if the fan on your unit is spinning.
